diff --git a/free-programming-books-id.md b/free-programming-books-id.md
index adab56df..e4ef2392 100644
--- a/free-programming-books-id.md
+++ b/free-programming-books-id.md
@@ -81,6 +81,7 @@
 
 ### PHP
 
+* [Membuat Bot Telegram dengan PHP](https://www.slideshare.net/HasanudinHS/ebook-i-membuat-bot-telegram-dengan-php) - Hasanudin H Syafaat - (PDF)
 * [Pemrograman Web dengan PHP dan MySQL](http://achmatim.net/2009/04/15/buku-gratis-pemrograman-web-dengan-php-dan-mysql/)
 * [PHP: The Right Way Bahasa Indonesia](http://id.phptherightway.com/#site-header/)
 * [Tutorial Ebook PHP](http://www.ilmuwebsite.com/ebook-php-free-download)